Arriving from Rennes, when you have passed Saint Jouan, the last village before Saint-Malo, stay in the left lane. At the first roundabout, that of the Aquarium, take the direction of Saint-Servan centre. continue straight: a roundabout, a traffic light, then the Mouchoir Vert roundabout, always straight ahead until the next traffic light.
Leave the square with a fountain on the left and follow the shopping street. Immediately after, turn right (la Vie Claire and des Mains en Or). take this short rue du Pilote Hédouin: the house is opposite!